| Commit message (Collapse) | Author | Age | Files | Lines |
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overhaul of the RTEMS system call interface. This base file system is
the "In-Memory File System" aka IMFS.
The design and implementation was done by the following people:
+ Joel Sherrill (joel@OARcorp.com)
+ Jennifer Averett (jennifer@OARcorp.com)
+ Steve "Mr Mount" Salitasc (salitasc@OARcorp.com)
+ Kerwin Wade (wade@OARcorp.com)
PROBLEMS
========
+ It is VERY likely that merging this will break the UNIX port. This
can/will be fixed.
+ There is likely some reentrancy/mutual exclusion needed.
+ Eventually, there should be a "mini-IMFS" description table to
eliminate links, symlinks, etc to save memory. All you need to
have "classic RTEMS" functionality is technically directories
and device IO. All the rest could be left out to save memory.
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The reentrant versions of the malloc functions in
c/src/lib/libc/malloc.c
do not match the definitions in newlib. These will be used if you use
newlib routines such as fdopen. I believe this patch to malloc.c is
needed to provide the correct versions.
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RTEMS workspace is to be zeroed out.
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of switching to the modified GNU GPL.
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should simplify the build process.
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miscellaneous corrections in casting.
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newlib C library.
Fixed bug where length did not take into account amount added
for alignment requirements.
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+ c/src/lib/libc/support/generic/malloc.c did not initialize the
sbrk amount
+ _Thread_Handler in c/src/exec/rtems/thread.c left a window
during the begin extension which could result in a context switch
fixed places which did not correctly distinguish between an
CPU_isr and a CPU_isr_entry.
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